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Ensure we don't examine empty token

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Fixes issue #163.
This commit is contained in:
kortschak 2014-09-24 08:52:00 +09:30
parent 6308affc69
commit 887c23e640
1 changed files with 1 additions and 1 deletions
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2
graph/bolt/iterator.go
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@ -271,7 +271,7 @@ func (it *Iterator) Contains(v graph.Value) bool {
return false return false
} }
offset := PositionOf(val, it.dir, it.qs) offset := PositionOf(val, it.dir, it.qs)
if bytes.HasPrefix(val.key[offset:], it.checkID) { if len(val.key) != 0 && bytes.HasPrefix(val.key[offset:], it.checkID) {
// You may ask, why don't we check to see if it's a valid (not deleted) quad // You may ask, why don't we check to see if it's a valid (not deleted) quad
// again? // again?
// //